cat()
and message()
for parallel processingPrints messages to the console using echo
during to enable messages to be
printed during parallel processing. Text is only printed if the Rstudio
environment is detected.
cat_parallel(...)message_parallel(...)
Prints a message to the console. cat_parallel()
uses no line feed,
while message_parallel()
always adds a newline.
zero or more objects which can be coerced to character and which are pasted together.